CVE-2026-2467
CriticalCVSS 9.2Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.0.0 before 5.2.*.
Risk Assessment
Exploitation of this vulnerability may lead to unauthorized access to memory, potentially resulting in system crashes or execution of malicious code. Organizations should be aware of the potential security risks to data.
Recommendation
It is recommended to upgrade to the latest version of RTI Connext Professional to mitigate this vulnerability. A security audit of applications using the affected versions should also be conducted.
Original NVD description (English source)
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.0.0 before 5.2.*.